1. Gothenburg Museum of Art (2019) The Picasso Room. https://goteborgskonstmuseum.se/en/the-collection/the-picasso-room/
2. Guillaume Apollinaire, ‘Les Jeunes: Picasso, peintre’, La Plume, 15 May 1905, translated in A Picasso Anthology: Documents, Criticism, Reminiscences (1981). Arts Council of Great Britain, Musée Picasso, Paris, Hayward Gallery, London
3. McCully M, Staller NE (1997) Picasso, the early years, 1892–1906. National gallery of art, Washington
4. Bishop JC, Debray C, Rabinow RA (2011) The Steins collect: Matisse, Picasso, and the Parisian avant-garde. San Francisco Museum of Modern Art, San Francisco
5. Le Bon L, Bernardi C, Molins S, Philippot E (2018) Picasso. Bleu et Rose (Catalogue d’exposition). Editions Hazan